CDC team: ‘War has changed’ as DELTA variant dangers emerge

New evidence showing the delta variant is as contagious as chickenpox and may be more dangerous than other versions of COVID has prompted U.S. health officials to consider changing advice on how the nation fights the coronavirus, internal documents show. Recommending masks for everyone and requiring vaccines for doctors and other health workers are among …

CDC team: ‘War has changed’ as DELTA variant dangers emerge Read More »